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By: Botanical Research Institute (South Africa) - Botanical Survey of South Africa. - National Herbarium (South Africa) - South Africa. Dept. of Agricultural Technical Services. Division of Botany - South Africa. Dept. of Agriculture. - South Africa. Dept. of Agriculture. - South Africa. Dept. of Agriculture. Division of Botany - South Africa. Dept. of Agriculture. Division of Botany and Plant PathologyEdition:Publication info: Pretoria, Botanical Research Institute, Dept. of Agricultural Technical Services, 1921-Volume: v. 1 pts. 1-3 (1921-1922)Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: South Africa. Dept. of Agriculture.Edition:Publication info: Pretoria, Govt. Print. and Stationery Off, 1921-1927Volume: 1 1920Series:Holding Institution: New York Botanical Garden, LuEsther T. Mertz LibrarySubjects:BHL Collections:
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By: Perold, Abraham Izaak, - South Africa. Dept. of Agriculture.Edition:Publication info: Pretoria, Govt. Print. and Stationery Office, 1913Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Perold, Abraham Izaak, - South Africa. Dept. of Agriculture.Edition:Publication info: Pretoria, Govt. Print. and Stationery Off, 1916Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections: